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LMX2492EVM - CodeLoader shut it down with USB2ANY mode

Hiroshi Katsunaga
Mastermind 6480 points

Other Parts Discussed in Thread: USB2ANY, CODELOADER, LMX2492, LMX2581

Hello,

My customer needs your help to use LMK2492EVM.

The present conditions as follows.

<USB2ANY>

Firmware = 2.6.5.0

<CodeLoader4>

Program version = 4.15.1

<PC1>

Windows 7 Professional SP1 (32bit OS, Japanese version) 

RAM=4GB

<PC2>

Windows 7 Professional SP1 (64bit OS, Japanese version)

RAM=8GB

<PC3>

Windows 8 (64bit OS, Japanese version)

RAM=8GB

<Problem>

PC1 ... CodeLoader shut it down with LPT mode and USB2ANY mode when I selected LMX2492.

              (CodeLoader worked normally with LPT mode and USB2ANY mode when I selected LMK04828B, LMK04805B, LMK03806B, LMX2581, ...)

PC2 ... CodeLoader shut it down with LPT mode and USB2ANY mode when I selected LMX2492.

              (CodeLoader worked normally with LPT mode and USB2ANY mode when I selected LMK04828B, LMK04805B, LMK03806B, LMX2581, ...)

PC3 ... CodeLoader worked normally with LPT mode and USB2ANY mode when I selected LMX2492.

Customer want to use Windows 7 PC with USB2ANY.

I think CodeLoader software has a problem.

Please check it.

Best Reagerds,

Hiroshi Katsunaga

  • 0
    TI__Mastermind 28031 points

    Katsunaga-san,

    We use windows 7 and the USB2ANY with the LMX2492 extensively here, but we do not have Japanese windows.

    As for differences with the LMX2492 and these oher parts:

    1.  This has a more complicated flexscript for the ramping function.

    a.  To debug this, go to the options menu and ensure that "Enable Flex SCripts" is not checked and see if this makes the problem go away.

    2.The port setup is different and has more pins.

    a.  To debug this, you can remove the pins from the ini file.     I did this for you, but I see no way to attach the file.   I will email it to you instead.  To ue the file, replace it with the one in the c:\Texas Instruments\CodeLoader 4 directory.     If you have codeLoader installed in the Program Files directory instead of texas instruments directory, this approach will not work and we need to find another way to debug.

     

    I do think that this issue is something inherent to Japanese windows, but we don't have a good way to debug this except trial and error. Regards,

    Dean

    I am not sure what is the cause, but you can try these experiments.

  • 0 in reply to Dean Banerjee
    Mastermind 6480 points
    Dean-san,

    Thank you very much for your support.

    We will use the USB2UWIRE-IFACE on the XP emulator temporarily.

    Best Regards,
    Hiroshi Katsunaga